b 



643 



RECORD OF DREDGING. 



TEMPERATURE AND DENSITY. 



K „. //£ 



Time of day ^j^^Q^£^^ t ffZ-fi' ^ 1 *^ ' 



Esac, posit™. ^ ^, 71 ' A' 



Depth, 



Nature of bottom, 

 Dredging hasten 

 Direction of dri 

 Temperature of air, 



rumenfcused,j7 gCiJp'^^^^^ f &*a\j' 



therm. >*'< 



Den 



siihity at surface. $ ^ 



*U hi 1 | Mi f firlinnn , 



temp., 



- — 



/o, / 



J, Of 



Barometer reading. / . js 



- o ^ 



" at bottom, 

 Number of salinotneter. 



State of >kv. 



Dii t-ction of wind, 



: force. ' 



Rain. 



Direction of 



f surface current. A t • force, fiv^**** 



**" of bottom " y LlUfW," 



bailie of vessel. - 

 Service to which attached, v ' ' 

 Name and rank of jiomruandiu^ officer. 



